Wafer support ring



FIG. 1 is a top perspective view of a wafer support ring showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side view thereof; and,

FIG. 6 is a partial perspective cross-sectional view thereof. 

CLAIM I claim the ornamental design for wafer support ring, as shown and described. 